Safak, E., & Celebi, M. Method to estimate center of rigidity using vibration recordings. Journal of Structural Engineering.
Lua i Stíl Chicago (17ú heag.)Safak, Erdal, agus Mehmet Celebi. "Method to Estimate Center of Rigidity Using Vibration Recordings." Journal of Structural Engineering .
Lua MLA (9ú heag.)Safak, Erdal, agus Mehmet Celebi. "Method to Estimate Center of Rigidity Using Vibration Recordings." Journal of Structural Engineering, .
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